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/*
* Copyright 2003-2007 Dave Griffith, Bas Leijdekkers
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.siyeh.ig.serialization;
import com.intellij.psi.PsiClass;
import com.siyeh.InspectionGadgetsBundle;
import com.siyeh.ig.BaseInspection;
import com.siyeh.ig.BaseInspectionVisitor;
import com.siyeh.ig.psiutils.SerializationUtils;
import org.jetbrains.annotations.NotNull;
public class ExternalizableWithSerializationMethodsInspection
extends BaseInspection {
@Override
@NotNull
public String getID() {
return "ExternalizableClassWithSerializationMethods";
}
@Override
@NotNull
public String getDisplayName() {
return InspectionGadgetsBundle.message(
"externalizable.with.serialization.methods.display.name");
}
@Override
@NotNull
public String buildErrorString(Object... infos) {
final boolean hasReadObject = ((Boolean)infos[0]).booleanValue();
final boolean hasWriteObject = ((Boolean)infos[1]).booleanValue();
if (hasReadObject && hasWriteObject) {
return InspectionGadgetsBundle.message(
"externalizable.with.serialization.methods.problem.descriptor.both");
}
else if (hasWriteObject) {
return InspectionGadgetsBundle.message(
"externalizable.with.serialization.methods.problem.descriptor.write");
}
else {
return InspectionGadgetsBundle.message(
"externalizable.with.serialization.methods.problem.descriptor.read");
}
}
@Override
public BaseInspectionVisitor buildVisitor() {
return new ExternalizableDefinesSerializationMethodsVisitor();
}
private static class ExternalizableDefinesSerializationMethodsVisitor
extends BaseInspectionVisitor {
@Override
public void visitClass(@NotNull PsiClass aClass) {
// no call to super, so it doesn't drill down
if (aClass.isInterface() || aClass.isAnnotationType()) {
return;
}
if (!SerializationUtils.isExternalizable(aClass)) {
return;
}
final boolean hasReadObject =
SerializationUtils.hasReadObject(aClass);
final boolean hasWriteObject =
SerializationUtils.hasWriteObject(aClass);
if (!hasWriteObject && !hasReadObject) {
return;
}
registerClassError(aClass, Boolean.valueOf(hasReadObject),
Boolean.valueOf(hasWriteObject));
}
}
}
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